package reflect;

import java.lang.reflect.Method;
import java.util.Scanner;

public class ReflectDemo4 {
    public static void main(String[] args) throws Exception {
        Person p=new Person();
        p.sayHello();


//        Class cls=Class.forName("reflect.Person");
//        object obj=cls.newInstance();
//
//        Method method=cls.getMethod("sayHello");
//        method.invoke(obj);
        Scanner scanner=new Scanner(System.in);
        System.out.println("请输入类名：");
        String className=scanner.nextLine();
        System.out.println("请输入方法名：");
        String methodName=scanner.nextLine();

        Class cls=Class.forName(className);
        Object obj=cls.newInstance();
        Method method=cls.getMethod(methodName);
        method.invoke(obj);

    }
}
